Download IPSW
Download 15.3.1 (19D52) for iPhone 13 Pro Max
| Version: | 15.3.1 |
| Build: | 19D52 |
| Signed: | No |
| Size: | 6.2 GB |
| Release Date: | 2022-02-10 19:12:27 |
| Upload Date: | 2022-02-07 23:15:19 |
| SHA1: | eff9521dd5f5193babb37886749a950b56153e7d |
| MD5: | f849922f76fdd16ca43b98211f3f5a67 |
| SHA256: | 7b2ee10e6a2331d8805162c479dc04e7f920b570670a1416ea88788c3bcf2eae |
Secure download directly from Apple’s servers
— STEP BY STEP
Download IPSW Firmware the Simple Way
Follow these simple steps to update your device safely without losing any of your important data.
3
Turn Off Find My
Switch off Find My from settings first, since it can block the firmware update and prevent installation from starting properly.
4
Install the IPSW File
Open Finder or iTunes, choose the correct firmware file, and begin the update using the right key combination very carefully.
5
Restore Your Data
Once the installation finishes, safely restore your saved backup to bring back your apps, photos, and settings without losing anything.
1
Back Up your data
Back up your device using iCloud or iTunes before you begin, so your files and settings always stay completely safe.
2
Connect Your Device Properly
Plug your device into your computer with a reliable cable, so the connection stays steady during the entire installation process.
IPSW has become a trusted destination for anyone managing an Apple device, offering direct downloads alongside clear, practical guidance. With a growing base of users across different regions, the platform stays focused on making firmware updates simple and stress-free. The goal is straightforward: cut through the confusion and give people accurate, current information they can actually rely on.